Cheap flights to Buenos Aires
Best observed return fare to Buenos Aires (Argentina): €920 from Paris in April 2027. The table compares plane tickets to Buenos Aires from 7 departure cities, from our daily readings of fares actually observed (recorded on Oct 4). To weigh Buenos Aires against other trips within the same budget, open the interactive cheap flights map.
Fares to Buenos Aires by departure city
| From | October 2026 | November 2026 | December 2026 | January 2027 | 90-day low |
|---|---|---|---|---|---|
| Paris | 1345 € | 921 € | 1454 € | 1453 € | 731 € |
| Brussels | 1040 € | 920 € | 1487 € | 1080 € | 832 € |
| Strasbourg | — | 928 € | — | — | 907 € |
| Geneva | — | 1069 € | — | — | 1045 € |
| Marseille | 1203 € | — | — | — | 1102 € |
| Nice | 1338 € | — | 1371 € | — | 1130 € |
| Toulouse | — | — | 1458 € | — | — |
Return, per person, latest fare recorded for each city and month — the green cell is the best price. Click a city for its full 12-month calendar. The final price is confirmed with the partner at booking time.
When to go to Buenos Aires: weather month by month
- 25 °Jan
- 26 °Feb
- 23 °Mar
- 17 °Apr
- 16 °May
- 11 °Jun
- 11 °Jul
- 13 °Aug
- 15 °Sep
- 19 °Oct
- 21 °Nov
- 25 °Dec
Average monthly temperatures observed over the last full year (Open-Meteo), not a forecast. Months above 20 °C: January, February, March, November, December.
Costs on the ground
Budget around €55 per person per day in Buenos Aires for simple accommodation, meals and local transport (country average, activities excluded). For five days departing from Paris at the best observed fare, the total comes to about €1195, flight included. Breakdown by trip length, travel style and departure city: how much do 5 days in Buenos Aires cost?
Things to do in Buenos Aires
Plan your trip
Frequently asked questions
Which city has the cheapest flights to Buenos Aires?
From our readings over the last three days, the best return fare to Buenos Aires is €920 departing from Paris, for a trip in April 2027. Fares from the other cities we track go up to €1487.
How much is a plane ticket to Buenos Aires?
In recent searches, a return flight to Buenos Aires costs between €920 and €1487 depending on the departure city and the month. These fares are actually observed and dated; the final price is confirmed with the partner at booking time.
When is the best time to visit Buenos Aires?
The warmest months in Buenos Aires are February, January, December. Compare that with the price calendar of each route: the cheapest months are usually outside school holidays.
All routes to Buenos Aires
Paris to Buenos Aires · Brussels to Buenos Aires · Strasbourg to Buenos Aires · Geneva to Buenos Aires · Marseille to Buenos Aires · Nice to Buenos Aires · Toulouse to Buenos Aires
Where do these prices come from?
The fares shown are real observed prices from recent flight searches (round trip, per person), refreshed continuously. They give a reliable snapshot of the market, but can change hour to hour: the final price is always verified with the booking partner when you book.
To go further, the Fareaway interactive map puts all these destinations on a world map: set your budget and dates and instantly see where you can go — including that month's weather, local cost of living and visa requirements.